package com.tom.utils;

import lombok.Data;

/**
 * 业务异常
 *
 * @author zx
 * @date 2025-04-08 17:12
 */
@Data
public class BusinessException extends RuntimeException{
    private static final long serialVersionUID = 1L;

    private String msg;
    private int code;

    public BusinessException(String msg) {
        super(msg);
        this.msg = msg;
    }

    public BusinessException(String msg, Throwable e) {
        super(msg, e);
        this.msg = msg;
    }

    public BusinessException(String msg, int code) {
        super(msg);
        this.msg = msg;
        this.code = code;
    }

    public BusinessException(String msg, int code, Throwable e) {
        super(msg, e);
        this.msg = msg;
        this.code = code;
    }

    public static void main(String[] args) throws BusinessException{
        try{
            int i = 1/0;
        }catch (Exception e){
            throw new BusinessException("除法中分母不能为空");
        }

    }
}
